3440304037 has 2 divisors, whose sum is σ = 3440304038. Its totient is φ = 3440304036.

The previous prime is 3440304031. The next prime is 3440304083. The reversal of 3440304037 is 7304030443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3440291716 + 12321 = 58654^2 + 111^2 .

It is a cyclic number.

It is not a de Polignac number, because 3440304037 - 2¹⁵ = 3440271269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3440303996 and 3440304014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3440304031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1720152018 + 1720152019.

It is an arithmetic number, because the mean of its divisors is an integer number (1720152019).

Almost surely, 2^3440304037 is an apocalyptic number.

It is an amenable number.

3440304037 is a deficient number, since it is larger than the sum of its proper divisors (1).

3440304037 is an equidigital number, since it uses as much as digits as its factorization.

3440304037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 3440304037 is about 58654.1050311059. The cubic root of 3440304037 is about 1509.6129348678.

The spelling of 3440304037 in words is "three billion, four hundred forty million, three hundred four thousand, thirty-seven".